From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AC05C6FD18 for ; Wed, 29 Mar 2023 23:04:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230387AbjC2XEJ (ORCPT ); Wed, 29 Mar 2023 19:04:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229457AbjC2XEH (ORCPT ); Wed, 29 Mar 2023 19:04:07 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B946B4C08 for ; Wed, 29 Mar 2023 16:03:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1680130996; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=dvCH/Q/mYXYnFPxo1Zw9BF/bBxj1AhUZU0zHEiex0ss=; b=Wr3IdMz6tSMvRSu7pSwSrufMYDdosBkW3SAdTQk9oV7AXGN4dTwmAW2G08Chawc0dVoDrt 74zLCMMTdfKauf4MIaYZgWzvcUh0ZVDL2/g8Rj/C2wVKkEpAwOeYphU7X0ypsrTRkRYCy4 /jFiALCYcGF2TW9PiuDSQFW+C18sP2E= Received: from mail-qv1-f71.google.com (mail-qv1-f71.google.com [209.85.219.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-330-Puw5mImVMhCXeLOSg4HseQ-1; Wed, 29 Mar 2023 19:03:15 -0400 X-MC-Unique: Puw5mImVMhCXeLOSg4HseQ-1 Received: by mail-qv1-f71.google.com with SMTP id g14-20020ad457ae000000b005aab630eb8eso7408533qvx.13 for ; Wed, 29 Mar 2023 16:03:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680130995; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=dvCH/Q/mYXYnFPxo1Zw9BF/bBxj1AhUZU0zHEiex0ss=; b=5ugg/0EbsUyGPnKGP+Ymw2cuLaY0CwuDr+nPI2vjtPOt7BgeIARfhRY81z7Wmd50bA sqNaXDa3FJ4OJLMOfxLyjrL7b1x5UbCnyGpk2qKlaEdEzvFl3XKsZ4G46/LTcBjfUkRD t+Tm/LS9t6Zj7EyoEfiB/nWUPPssfvQv8QhBoCRhUgEqMU9uIAsGJVdn9zZcYudw4HPb OkFzlqfBoNhbmitYH7LgAcqBred0BgdqmzbYfF5xOUC6/PtEdKuejGaUmW2gWrys/hh8 FqX3t/zmLUT4VSnSyEQQaNteT9qOnAvkK+YjHo9+f6e/5BhxgEo/aI5gOazFbG4iWS3c 2XqQ== X-Gm-Message-State: AO0yUKXz8VzVC7E2+c1AywRdMosr1MpBWzpTJqfn9JnT1fsHCxb0Itil MBOiXSS/v4IFOqGynBfGbdHviJlh98rWd3dFrAkmC6rH/Qya+/YVuxdHcR3LAOiVSvB4eQs/AQT Yu93gb2VSFwnHjMDKw02awSfX X-Received: by 2002:ac8:5ad1:0:b0:3bd:140c:91f7 with SMTP id d17-20020ac85ad1000000b003bd140c91f7mr35157022qtd.40.1680130995201; Wed, 29 Mar 2023 16:03:15 -0700 (PDT) X-Google-Smtp-Source: AKy350Z8o7ID5Y2qg2JO2AE3/F9MkoBdJxNI1wNK4jnkhkFlSdNW84WEhZHG+3IOdDu05fJRwkkzYw== X-Received: by 2002:ac8:5ad1:0:b0:3bd:140c:91f7 with SMTP id d17-20020ac85ad1000000b003bd140c91f7mr35156994qtd.40.1680130994961; Wed, 29 Mar 2023 16:03:14 -0700 (PDT) Received: from dell-per740-01.7a2m.lab.eng.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id 12-20020a370b0c000000b0074680682acdsm14392346qkl.76.2023.03.29.16.03.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Mar 2023 16:03:14 -0700 (PDT) From: Tom Rix To: hdegoede@redhat.com, nathan@kernel.org, ndesaulniers@google.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Tom Rix Subject: [PATCH] fs: vboxsf: remove unused out_len variable Date: Wed, 29 Mar 2023 19:03:10 -0400 Message-Id: <20230329230310.1816101-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org clang with W=1 reports fs/vboxsf/utils.c:442:9: error: variable 'out_len' set but not used [-Werror,-Wunused-but-set-variable] size_t out_len; ^ This variable is not used so remove it. Signed-off-by: Tom Rix --- fs/vboxsf/utils.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/vboxsf/utils.c b/fs/vboxsf/utils.c index dd0ae1188e87..ab0c9b01a0c2 100644 --- a/fs/vboxsf/utils.c +++ b/fs/vboxsf/utils.c @@ -439,7 +439,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len, { const char *in; char *out; - size_t out_len; size_t out_bound_len; size_t in_bound_len; @@ -447,7 +446,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len, in_bound_len = utf8_len; out = name; - out_len = 0; /* Reserve space for terminating 0 */ out_bound_len = name_bound_len - 1; @@ -468,7 +466,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len, out += nb; out_bound_len -= nb; - out_len += nb; } *out = 0; -- 2.27.0